Dear Sir/Madam
     I’m writing to ask for information about the robot course for beginners at Starlight School．（总起）
     Firstly，I’d like to know more about the course arrangement（培训班的起止时间以及周末是否上课）．For example，could you tell me how long the course will last？I prefer to know if there is any class for the weekend．
（参观机器人公司的具体安排）Next，I’m interested in the visits to Friendly Robots Company．Would you tell me whether I need to pay
（其他信息） Finally，I wonder whether I’ll be able to design a robot myself at the end of the course．    
  Thank you for your time and I look forward to hearing from you soon．（结束语）
                                                  Yours faithfully  
Daniel Dear Sir/Madam
     I’m writing to ask for information about the robot course for beginners at Starlight School．（总起）
     Firstly，I’d like to know more about the course arrangement（培训班的起止时间以及周末是否上课）．For example，could you tell me how long the course will last？I prefer to know if there is any class for the weekend．
（参观机器人公司的具体安排）Next，I’m interested in the visits to Friendly Robots Company．Would you tell me whether I need to pay
（其他信息） Finally，I wonder whether I’ll be able to design a robot myself at the end of the course．    
  Thank you for your time and I look forward to hearing from you soon．（结束语）
                                                  Yours faithfully  
Daniel